ÐͺÅtype
|
Ãû³ÆName
|
¹«³ÆÍ¨¾¶DN£¨mm£©
Nominal diameter
|
Åä¹Üͨ¾¶Do£¨mm£©
Tubing diameter
|
½á¹¹³¤¶ÈL£¨mm£©
Face to face
|
QG¡¤Y1
|
ÆøÔ´Çò·§Air ball valve
|
1¡¢6
|
6¡¢8
|
90
|
QY-1
|
Æø¶¯¹Ü·Çò·§
Air-operated ball valve
|
|
6¡¢8¡¢10
|
66¡¢68¡¢80
|
QY-2
|
Æø¶¯¹Ü·Çò·§
Air-operated ball valve
|
|
6¡¢8¡¢10
|
65¡¢66¡¢67
|
QY-3
|
Æø¶¯¹Ü·Çò·§
Air-operated ball valve
|
-
|
6¡¢8¡¢10
|
65¡¢66¡¢67
|
QG¡¤Y1
|
¿¨Ì×ʽÇò·§
Ferrule type ball valve
|
10
|
12¡¢14
|
130
|
QH J¡¤Y1
|
¿¨Ì×ʽÇò·§
Ferrule type ball valve
|
10¡¢15
|
12¡¢14¡¢18
|
130
|
QG¡¤Y1
|
ȡѹÇò·§
Pressure-reducing ball valve
|
10
|
12¡¢14
|
105
|
QH J¡¤AY1
|
ȡѹÇò·§
Pressure-reducing ball valve
|
10¡¢15
|
12¡¢14¡¢18
|
105
|
QG¡¤M1
|
ѹÁ¦±íÇò·§
Pressure-gageball valve
|
10
|
-
|
145
|
QH J¡¤M1
|
ѹÁ¦±íÇò·§
Pressure-gageball valve
|
3
|
-
|
145
|
Q11SA
|
ÄÚÂÝÎÆÇò·§
Female screw ball valve
|
10¡¢15
|
-
|
68
|
Q91SA
|
Òì¾¶Çò·§
Reducing ball valve
|
10
|
14
|
100
|